相關商品 | 鄰苯二胺(OPD) | 四甲基聯苯胺(TMB) | ABTS

ABTS One Component Microwell Substrate, Solution | 即用型水溶性HRP受質 | 貨號: 0404-01

ABTS[2,2′-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid)酸)]是一種水溶性HRP受質，在過氧化物酶的作用下產生綠色終產物。該綠色產物在405nm-410nm測量。ELISA應用中，ABTS的靈敏度比OPD和TMB稍差。它會被緩慢氧化並顯色,雖然靈敏度不如OPD和TMB，但背景值很低

Southernbiotech一系列呈色法 ( Colormetirc/Chromogen )之受質：例如鄰苯二胺(OPD)、四甲基聯苯胺(TMB)和ABTS; 呈色法因可直接顯色，且操作簡便成本低，如HRP（Horseradish Peroxidase，屬於過氧化物酶）、 AP（Alkaline Phosphatase）、葡萄糖氧化酶（Glucose Oxidase）、β-Galactosidase ( β半乳糖苷酶 )。受質的選擇，主要考慮的是靈敏度、背景和使用的方便性和穩定性。

Description	Produces a soluble, blue-green end product upon reaction with horseradish peroxidase (HRP) that is measurable between 405 nm and 410 nm
Alternalte Name(s)	2,2′-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid)
Volume	100.0 mL
Storage & Handling	Store at 2-8°C Please refer to product specific (M)SDS
Applications	ELISA 1-5
Recommended Dilutions	Please refer to product specific Technical Bulletin

 

Cat. No.	Product Description	Size
0302-01	BCIP/NBT Substrate, Solution	100 mL
0304-01	TMB Membrane Substrate, Solution	100 mL
0404-01	ABTS One Component Microwell Substrate, Solution	100 mL
0410-01	TMB One Component Microwell Substrate, Solution	100 mL
0410-01L	TMB One Component Microwell Substrate, Solution	1 L
0412-01	TMB Stop Solution (450 nm)	100 mL
0413-01	TMB Stop Solution (650 nm)	100 mL
0421-01	pNPP One Component Microwell Substrate, Solution	100 mL
0421-01L	pNPP One Component Microwell Substrate, Solution	1 L
0430-01	BCIP/NBT One Component Membrane Substrate (Blue), Solution	100 mL
0431-01	BCIP/NBT One Component Membrane Substrate (Purple), Solution	100 mL